She's a Hollywood A-lister who rocks the red carpet looking like the ultimate glamazon.

And Kate Hudson has admitted it's hard work looking so darn hot all the time.

The 35-year-old , who has two children, says there's no secret to looking so gorgeous, it just boils down to old-fashioned hard work.

Which makes us sad, because we thought she might give up the secret to her incredibly toned physique.

It's just not fair

"You have to work your ass off, that's the only way. [And] you have to eat right. Everybody wants some sort of secret and there just isn't, it's just you have to work out". the blonde bombshell told Us Weekly.

The Bride Wars beauty says she still likes a "real serious double double burger and fries" every now and again though. Phew.

Kate has some impressive moves (Image: Barcroft)

"I wouldn't say [I work out] a lot, just consistently", she said. "People think for some reason you have to work out for two-and-a-half hours...but, it can be little. It can be 20 minutes, it can be 40 minutes, but you have to [get it in]."

We think her amazing gene pool might have something to do with it though. After all, the leading lady's mum is the gorgeous Goldie Hawn.

Kate added: "You can’t do like two weeks and go like do two days and then take a week off and then do three days and then go, ‘Why aren’t I [seeing results?] I don’t get it.' You know, you just got to do it — sad, like anything else in life!"